Technology Process of 2-bromo-5-[(phenylmethyl)oxy]-4-{[(phenylmethyl)oxy]carbonyl}benzoic acid
There total 8 articles about 2-bromo-5-[(phenylmethyl)oxy]-4-{[(phenylmethyl)oxy]carbonyl}benzoic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium chlorite; aminosulfonic acid; 2-Methyl-1-butene;
In
tetrahydrofuran; water; dimethyl sulfoxide;
at 0 ℃;
for 0.75h;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: thionyl chloride / 24 h / 50 °C
2: bromine / chloroform / 1 h / 0 °C
3: pyridine / 4 h
4: N-Bromosuccinimide / dibenzoyl peroxide / tetrachloromethane / 85 °C
5: water; calcium carbonate / 1,4-dioxane / 3 h / 150 °C
6: potassium carbonate / N,N-dimethyl-formamide / 21 h / 50 °C
7: 2-Methyl-1-butene; aminosulfonic acid; sodium chlorite / water; dimethyl sulfoxide; tetrahydrofuran / 0.75 h / 0 °C
With
pyridine; sodium chlorite; N-Bromosuccinimide; thionyl chloride; aminosulfonic acid; water; bromine; potassium carbonate; 2-Methyl-1-butene; calcium carbonate;
dibenzoyl peroxide;
In
tetrahydrofuran; 1,4-dioxane; tetrachloromethane; chloroform; water; dimethyl sulfoxide; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: bromine / chloroform / 1 h / 0 °C
2: pyridine / 4 h
3: N-Bromosuccinimide / dibenzoyl peroxide / tetrachloromethane / 85 °C
4: water; calcium carbonate / 1,4-dioxane / 3 h / 150 °C
5: potassium carbonate / N,N-dimethyl-formamide / 21 h / 50 °C
6: 2-Methyl-1-butene; aminosulfonic acid; sodium chlorite / water; dimethyl sulfoxide; tetrahydrofuran / 0.75 h / 0 °C
With
pyridine; sodium chlorite; N-Bromosuccinimide; aminosulfonic acid; water; bromine; potassium carbonate; 2-Methyl-1-butene; calcium carbonate;
dibenzoyl peroxide;
In
tetrahydrofuran; 1,4-dioxane; tetrachloromethane; chloroform; water; dimethyl sulfoxide; N,N-dimethyl-formamide;